trythestack.co

.co crawl

First seen 2026-05-02 · Last seen 2026-05-15 · ok HTTP/1.1 200 5763 ms crawled 2026-05-09

US · 104.16.243.55 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
The Stack Newsletter | Weekly Tech Jobs & Interview Strategy | The Stack Newsletter
Description
Join 55,000+ engineers at Meta, Amazon and Revolut. Weekly tech jobs, interview strategies and CV tips. Subscribe free every Tuesday.
Language
en
Canonical
https://www.trythestack.co/

Open Graph

url
https://www.trythestack.co/
title
Home | The Stack Newsletter
site name
The Stack Newsletter
description
Get hired, promoted, and heard in global Tech—in one weekly email. Trusted by 50k+ engineers at Meta, Revolut, and Amazon.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • media.beehiiv.com×26
  • speaktechenglish.com×6
  • upload.wikimedia.org×3
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • startupfa.me×1

Social

DNS records live

NS
  • ns1.siteground.net
  • ns2.siteground.net
MX
  • 10 mx10.antispam.mailspamprotection.com
  • 20 mx20.antispam.mailspamprotection.com
  • 30 mx30.antispam.mailspamprotection.com
TXT
  • google-site-verification=VzCZRx_psznQePbsvf4iyaQ0AJHwG8-n9XFF8LSBCHc

Email authentication partial

SPF
v=spf1 +a +mx include:trythestack.co.spf.auto.dnssmarthost.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbdDfmRv9xKcBURURHW9V7UgurfVUGIshoxWZ8/y7KRAz8DmQNR9J0015kImbuoMuF5s+yByFiWyx4utu/DlVv6kYLW…
selectors probed

Certificate (current)

E8
from 2026-04-19 to 2026-07-18
Expires in 60 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.trythestack.co/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (8)

Linked from (2)